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83 lines
2.3 KiB
JavaScript
83 lines
2.3 KiB
JavaScript
/*
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* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
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* or more contributor license agreements. Licensed under the Elastic License
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* 2.0; you may not use this file except in compliance with the Elastic License
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* 2.0.
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*/
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// ***********************************************
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// This example commands.js shows you how to
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// create various custom commands and overwrite
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// existing commands.
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//
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// For more comprehensive examples of custom
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// commands please read more here:
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// https://on.cypress.io/custom-commands
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// ***********************************************
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//
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//
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// -- This is a parent command --
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// Cypress.Commands.add("login", (email, password) => { ... })
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//
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//
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// -- This is a child command --
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// Cypress.Commands.add("drag", { prevSubject: 'element'}, (subject, options) => { ... })
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//
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//
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// -- This is a dual command --
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// Cypress.Commands.add("dismiss", { prevSubject: 'optional'}, (subject, options) => { ... })
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//
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//
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// -- This is will overwrite an existing command --
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// Cypress.Commands.overwrite("visit", (originalFn, url, options) => { ... })
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Cypress.Commands.add(
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'attachFile',
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{
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prevSubject: 'element',
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},
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(input, fileName, fileType = 'text/plain') => {
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cy.fixture(fileName).then((content) => {
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const blob = Cypress.Blob.base64StringToBlob(btoa(content), fileType);
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const testFile = new File([blob], fileName, { type: fileType });
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const dataTransfer = new DataTransfer();
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dataTransfer.items.add(testFile);
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input[0].files = dataTransfer.files;
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return input;
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});
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}
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);
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const waitUntil = (subject, fn, options = {}) => {
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const { interval = 200, timeout = 5000 } = options;
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let attempts = Math.floor(timeout / interval);
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const completeOrRetry = (result) => {
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if (result) {
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return result;
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}
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if (attempts < 1) {
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throw new Error(`Timed out while retrying, last result was: {${result}}`);
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}
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cy.wait(interval, { log: false }).then(() => {
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attempts--;
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// eslint-disable-next-line no-use-before-define
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return evaluate();
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});
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};
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const evaluate = () => {
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const result = fn(subject);
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if (result && result.then) {
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return result.then(completeOrRetry);
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} else {
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return completeOrRetry(result);
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}
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};
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return evaluate();
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};
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Cypress.Commands.add('waitUntil', { prevSubject: 'optional' }, waitUntil);
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